1、BRITISH STANDARD BS EN 13775-2:2003 Railway applications Measuring of new and modified freight wagons Part 2: Freight wagons with bogies The European Standard EN 13775-2:2003 has the status of a British Standard ICS 45.060.20 BS EN 13775-2:2003 This British Standard, was published under the authorit
2、y of the Standards Policy and Strategy Committee on 26 June 2003 BSI 26 June 2003 ISBN 0 580 42150 3 National foreword This British Standard is the official English language version of EN 13775-2:2003. The UK participation in its preparation was entrusted by Technical Committee RAE/1, Railway applic
3、ations, to Subcommittee RAE/1/-/9, Wagons (tank/freight), which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to i
4、n this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of
5、a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or propo
6、sals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 34, an inside back cover and a back cover. The BSI
7、copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN137752 June2003 ICS45.060.20 Englishversion RailwayapplicationsMeasuringofnewandmodifiedfreight wagonsPart
8、2:Freightwagonswithbogies ApplicationsferroviairesMesuredeswagonslorsdeleur constructionetlorsdemodificationsPartie2:Wagons bogies BahnanwendungenVermessungvonGterwagenbeim NeubauundbeiUmbautenTeil2:Gterwagenmit Drehgestellen ThisEuropeanStandardwasapprovedbyCENon14February2003. CENmembersareboundto
9、complywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropea
10、nStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepubl
11、ic,Denmark,Finland,France,Germany,Greece, Hungary,Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Slovakia,Spain,Sweden,SwitzerlandandUn ited Kingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050
12、Brussels 2003CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN137752:2003EEN137752:2003(E) 2 Contents page Foreword .3 Introduction.4 1 Scope 4 2 Normativereferences4 3 Termsanddefinitions .4 4 Symbolsandabbreviatedterms 5 5 Requirements.5 5.1 Genera
13、l .5 5.2 Precondition.5 5.3 Measuringprocesses6 AnnexA (normative) Contolsheetform.30 A.1 Controlsheetform .30 AnnexB (informative) Terminology 33 Bibliography34EN137752:2003(E) 3 Foreword Thisdocument(EN137752:2003)hasbeenpreparedbyTechnicalCommitteeCEN /TC 256 “Railwayapplications“,thesecretariato
14、fwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofan identicaltextorbyendorsement,atthelatestbyDecember2003,andconflictingnationalstandards shallbewithdrawnatthelatestbyDecember2003. ThisseriesofEuropeanStandards“RailwayapplicationsMeasuringofnewand
15、modifiedfreight wagons”comprisesthefollowingparts: EN137751 Part1:Measuringprinciples EN137752 Part2:Freightwagonswithbogies EN137753 Part3:Freightwagonswith2wheelsets prEN137754 Part4:Bogieswith2wheelsets prEN137755 Part5:Bogieswith3wheelsets prEN137756 Part6Tightcoupledfreightwagons AnnexAisnormat
16、ive,AnnexBisinformative. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthe followingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,Czech Republic,Denmark,Finland,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Luxembourg, Malta,Netherlands,Norw
17、ay,Portugal,Slovakia,Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN137752:2003(E) 4 Introduction ItisnormalpracticeinallEuropeancountriestocarryoutchecksandmeasurementsonthemajor componentsofnewandmodifiedfreightwagonsandbogies.Inviewoftheimportanceofuniform criteriaforinternationaltransportinallEur
18、opeancountries,thisEuropeanStandardhasbeen prepared. Itisrecognizedthatvehiclesmaybesubjecttodifferentdimensionalchecksresultingfromthedesign requirementsoftheequipmentfittedtothemwhenitisnotincludedinthisseriesofstandards. 1Scope ThisEuropeanStandardspecifiesrequirementsformeasuringfreightwagonswit
19、hbogies.This ensuresthatthemeasuringprocessesareappliedinaccordancewithuniformcriteria.Itappliesto newandmodifiedfreightwagonswithbogies.Provisionsgoingbeyondthescopeofthese requirementsoughttobeagreeduponbythecontractingpartiesinvolved. Themeasuringprocessesrelatetothewholeorpartsoftheunderframeswi
20、thorwithoutaddonsifthe geometricalstructuredoesnotpermitanythingelse.Whereappropriate,othermeasuringmethodsnot specifiedherearenecessaryandoughttobespecifiedineachindividualcase.Thisappliesas appropriatetobogies. 2 Normativereferences ThisEuropeanStandardincorporatesbydatedorundatedreference,provisi
21、onsfromother publications.Thesenormativereferencesarecitedattheappropriateplacesinthetext,andthe publicationsarelistedhereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofany ofthesepublicationsapplytothisEuropeanStandardonlywhenincorporatedinitbyamendmentor revision.Forundatedreferences,
22、thelatesteditionofthepublicationreferredtoapplies(including amendments). EN137751:2003 RailwayapplicationsMeasuringnewandmodifiedfreightwagonsPart1: Measuringprinciples 3 Termsanddefinitions ForthepurposesofthisEuropeanStandard,thetermsanddefinitionsgiveninEN137751:2003and thefollowingapply: 3.1 mai
23、nreferenceaxis centrelineofthewagonorunitincaseofmultipleunitwagonsisrepresentedbythestraightline connectingthetwounderframepivotcentresorthecomponentsreplacingthem 3.2 distortion distancebetweenthebottomedgeofasidebearer(orasidebearersupport)andadatumplane runningthroughthethreeothersidebearers(ors
24、idebearersupports)ofthewagon 3.3 optional processwhichisonlycarriedoutifspeciallyagreedbetweensupplierandthecustomer NOTE Theprocessoughttobeorderedseparately.EN137752:2003(E) 5 4 Symbolsandabbreviatedterms SO : topofrail 1 : vehicleend1 2 : vehicleend2 B : drillingpatterndistance C : distancebetwee
25、nbuffercentres G : buffersupportplate 5Requirements 5.1General Thelimitdeviationsapplytothefinishedproductsineachcase. DeviationsfromthisEuropeanStandardarepermittedaslongastheydonotincludeanydimension thatrepresentsahazardtooperation.However,theyshallbeagreedwiththerelevantcontracting partyandinspe
26、ctionagency. 5.2Precondition Thepreconditionforcarryingoutthemeasuringprocessesasspecifiedinthisstandardisthatthe principleslaiddowninEN137751areadheredto.EN137752:2003(E) 6 5.3Measuring processes ThecontrolsheetformfordocumentationoftheresultsofthemeasuringprocessesgiveninannexA shallbeused. Measur
27、ingprocess1 Determinationandfixingofthemainreferenceaxisofthewagon. Showninthebackboneposition Key 1 Mainreferenceaxisofthewagon Figure1 Themainreferenceaxisofthewagonisthestraightlinethroughthecentresoftheunderframepivots (seeFigure1).Ithastobeindicatedbyaclearlyvisiblepermanentmark. Measuringproce
28、ss2 Lengthoverheadstocks. Showninthebackboneposition Figure2 Thetotallength x 1 oftheunderframeovertheheadstocksismeasuredinthemainreferenceaxisof thewagon(seeFigure2). Limitdeviationfor x 1 : 0 12 + mmEN137752:2003(E) 7 Measuringprocess3 Distancebetweenthecentresofthepivots. Showninthebackboneposit
29、ion Figure3 Thedistance x 2 betweenthecentresofthepivotsismeasured(seeFigure3). Limitdeviationsfor x 2 : 8mm Measuringprocess4 Differenceinlengthofevenoverhangs. Showninthebackboneposition Figure4 Thedistances x 3.1 and x 3.2 aremeasuredinthemainreferenceaxisofthewagon(seeFigure4). Differencebetween
30、 x 3.1 and x 3.2 : 5mmEN137752:2003(E) 8 Measuringprocess5 StraightnessoftheouteredgeofthelongitudinalmembersintheydirectionIfthereisnoouter solebar,thecentrelongitudinalmembersshallbemeasured. Showninthebackboneposition Figure5 Thedeviationfromstraightnessoftheouteredgesofthelongitudinalmembersarem
31、easuredfromthe mainreferenceaxisofthevehicle(seeFigure5). Straightnesstolerance y 1 :5mm Measuringprocess6 Distanceofthelongitudinalmembersfromthemainreferenceaxisofthewagon. Showninthebackboneposition Figure6 Thedistancey 2 fromthemainreferenceaxisofthewagontotheouteredgeofthelongitudinal members,a
32、lternativelytheinneredgeofthelongitudinalmembersoroftheunderframeismeasured atmeasuringpoints1R,2R,3R,1L,2L,3L(seeFigure6). Limitdeviation y 2 : - + 3 2 mmEN137752:2003(E) 9 Measuringprocess7 Squarenessoftheheadstockstothemainreferenceaxisofthewagon. Showninthebackboneposition Figure7 Therectangular
33、ityoftheheadstocktothemainreferenceaxisofthewagonismeasuredinthespace betweenthebuffercentersCatbothwagonends(seeFigure7). Squarenesstolerancefor x 4 : 5mmrelativetoC.EN137752:2003(E) 10 Measuringprocess8 Flatnessoftheunderframebolsterintheareaoftheunderframepivotsupport. Figure8 Theflatness z 1 oft
34、heunderframebolsterismeasuredintheareaoftheunderframepivotsupport (seeFigure8). Limitdeviationsfor z 1 : 2mmoverlengthof500mmEN137752:2003(E) 11 Measuringprocess9 Flatnessofthefrictionplatesupports. Figure9 Theflatness z 2 ofthefrictionplatesupportsismeasured(seeFigure9). Limitdeviationsfor z 2 : 2m
35、moverlengthof500mmEN137752:2003(E) 12 Measuringprocess10optional Positionoftheunderframepivotrelativetothefrictionplatemountingdrillingpattern. Key 1 Centrelineofthewagon 2 Centringring 3 Centreofdrillingpattern Figure10 Thedistance x 6 betweenthecentreofthedrillingpatternforthefrictionplatemounting
36、andthecentre ofthecentringringismeasuredatmeasuringpoints1and2(seeFigure10). Limitdeviationfor x 6 : 2mm Measuringprocess11optional Distanceofthefrictionplatemountingdrillingpattern. Showninthebackboneposition Figure11 Thedistance y 3 fromthecentreofthefrictionplatemountingdrillingpatterntothemainre
37、ferenceaxis ofthewagonismeasuredatmeasuringpoints1R,2R,1Land2L(seeFigure11). Limitdeviationfor y 3 : 2mmEN137752:2003(E) 13 Measuringprocess12optional Squarenessofthefrictionplatemountingdrillingpattern. Key 1 Mainreferenceaxisofthewagon 2 Centreofthefrictionplate Figure12 Thesquarenessofthecentreof
38、thefrictionplatemountingdrillingpattern x 7 tothemainreferenceaxis ofthewagonismeasuredatmeasuringpoints1and2;themeasuredlengthBisthedistance betweenthedrillingpatterns(seeFigure12). Limitdeviationforsquarenessfor x 7 : 3mmrelativetoB.EN137752:2003(E) 14 Measuringprocess13 Positionofthehousingsforth
39、ecouplerintheoperatingposition. Key 1 Horizontalreferenceplane 2 Mainreferenceaxisofthewagon Figure13 a) Thedifferenceinheightbetweentheendsofthehousingsandthereferenceplaneismeasured ateachendofthewagon(seeFigure13). Tolerance: D z 3 : 4mm b) Thesymmetricaldeviationbetweenthehousingsandthemainrefer
40、enceaxisofthewagonis measured(seeFigure13). Toleranceonsymmetry y 4 : 4mmEN137752:2003(E) 15 Measuringprocess14 Housingforcoupler. Key 1 Centreofcoupler 2 Tractionstop 3 Mainreferenceaxisofthewagon 4 Contactfaceofbuffermounting 5I m p a c t s t o p Figure14 a) Thedistance x 8 betweenthetractionstopa
41、ndtheimpactstopismeasured; x 8 shallbe determinedfromthepointonthetractionstopfurthestawayfromthecontactfaceofthebuffer mountingandfromthepointontheimpactstopnearestthecontactfaceofthebuffermounting(see Figure14). Limitdeviationsfor x 8 : - 2 0 mminthecaseofaweldedintractionstop b) Thedistance x 9 b
42、etweenthetractionstopandcontactfaceofthebuffermountingismeasured (seeFigure14). Limitdeviationsfor x 9 : 2mmEN137752:2003(E) 16 c) Thedistancex 10 betweenthestopstripandthetractionstopismeasured(seeFigure14). Limitdeviationsfor x 10 : 2mm NOTE Thisdimensionreferstothepositioningofthetractionstop.Its
43、manufacturehasatightertolerance. d) Thedistance x 12 betweenthecontactfaceofthebuffermountingandtheedgeoftheopening angleismeasured(seeFigure14). Limitdeviationsfor x 12 : 3 0 + - mm e) Thedepth x 13 ofthelocatingareaforthesupportismeasured(seeFigure14). Limitdeviationsfor x 13 : 2mm f) Thehorizontaldeviationfromrectangularity x 14 ofthetractionorimpactstoptothecentreofthe housingismeasured(seeFigure14). Toleranceonrectangularity x 14 :1
